NI

Nobuaki Ishii

SK Showa Denko K.K.: 17 patents #42 of 1,736Top 3%
UM Umicore: 5 patents #26 of 234Top 15%
NE Nec: 4 patents #3,388 of 14,502Top 25%
SD Showa Denko: 1 patents #231 of 593Top 40%
Overall (All Time): #181,646 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDate
11777082 Negative electrode material for lithium ion secondary batteries, method for manufacturing the same, paste for negative electrode, negative electrode sheet, and lithium ion secondary Yasunari OTSUKA, Nicolas MARX, Stijn Put 2023-10-03
11588148 Powder, electrode and battery comprising such a powder Stijn Put, Dirk Van Genechten, Jan Gilleir, Nicolas MARX, Arihiro MUTO +1 more 2023-02-21
11031587 Negative electrode material for lithium-ion batteries including non-flaky artificial graphite including silicon-containing particles, artificial graphite particles and carbonaceous material Arihiro MUTO, Yasunari OTSUKA, Masataka Takeuchi, Dirk Van Genechten, Stijn Put 2021-06-08
10483529 Composite powder for use in an anode of a lithium ion battery, method of preparing such a composite powder and method for analysing such a composite powder Stijn Put, Dirk Van Genechten, Kris Driesen, Jin Hu, Yvan Strauven +2 more 2019-11-19
10109848 Negative electrode material for lithium ion batteries and use thereof Hirokazu Murata, Masataka Takeuchi, Sam Siau, Nicolas MARX, Stijn Put 2018-10-23
9768447 Negative electrode material for lithium ion secondary battery Takeshi Nakamura, Yuta Hirano 2017-09-19
9583760 Method for producing negative electrode material for lithium ion batteries Arihiro Mutoh, Yoshiaki Ikenoue, Masashi Sakaguchi, Hirokazu Murata, Masataka Takeuchi 2017-02-28
9543583 Composite electrode material Takeshi Nakamura, Masataka Takeuchi 2017-01-10
9397340 Composite carbon fibers Ryuji Yamamoto, Takeshi Nakamura, Yuta Hirano 2016-07-19
9299978 Negative electrode material for lithium battery Hirokazu Murata, Masataka Takeuchi, Mohit Jain, Nader Marandian HAGH, Farid Badway +1 more 2016-03-29
8840830 Method of molding Shigeru Yamaki, Hideo Miyata, Nobuyuki Mitarai, Katsumi Murofushi, Kunio Yoshida 2014-09-23
8399569 Reactive urethane compound having ether bond, curable composition, and cured material Katsumi Murofushi, Miyuki TOMITA, Yotaro Hattori, Yoshifumi Urakawa 2013-03-19
8349934 Hardening composition and hardened product thereof Katsumi Murofushi, Shigeru Yamaki, Hideo Miyata, Yotaro Hattori 2013-01-08
7347986 Silica-coated mixed crystal oxide particle, production process thereof and cosmetic material using the same Kouichi Wada, Michihiro Takama 2008-03-25
6942878 Cosmetic composition Kouichi Wada, Junko Futami, Michihiro Takama 2005-09-13
6643524 Base station serial connection communication system in a mobile communication system Kiyotaka Horikawa 2003-11-04
6542487 Radio channel multiplex communication method, a mobile unit, and a base station in CDMA mobile communication system Gen Motoyoshi 2003-04-01
6534044 Cosmetic preparation, surface-hydrophobized silica-coated metal oxide particles, sol of silica-coated metal oxide, and processes for producing these Koichi Wada, Mitsuharu Irie, Kazuo Sekiguchi, Michihiro Takama 2003-03-18
6504833 Channel multiplexing method in mobile communication system Masaaki Okada 2003-01-07
6500415 Cosmetic composition Junko Futami, Kouichi Wada, Michihiro Takama 2002-12-31
6281277 Homogeneously surface-fluorinated metal oxide particulates, process for manufacturing the same, and use of the same Koichi Wada, Kazuo Sekiguchi, Hiroyuki Takahashi 2001-08-28
6235270 Cosmetics, silica-coated metal oxide powder and production method therefor Koichi Wada, Kazuo Sekiguchi, Michihiro Takama, Shinobu Ito, Kotaro Yano +2 more 2001-05-22
5630065 Time division multiplexing communication system for transmitting data from plurality of transmitting links to plurality of receiving links using link highway, concentrator, and distributor 1997-05-13